#854: Add support for cache group callbacks
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Reporter: david | Owner: david
Type: enhancement | Status: new
Priority: normal | Milestone: 1.0
Component: filter | Version:
Severity: normal | Keywords: caching group callback condition
Has_patch: 0 |
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{{{
#!xml
<group source="callback">someMethodName</group>
}}}
That method is called on the Action instance, and can do either of two
things:
* return a scalar value (then used as the cache key for that group)
* throw an exception
If the method throws an exception, then no caching will occur.
Some examples of when callbacks are useful:
* you want different caches for the product depending on whether or not
the current user is, say, the owner of the item (because you show more
info to the owner, or edit buttons etc)
* you don't want to cache at all if, say, the account owner visits
his/her own profile (you simply throw an exception then)
--
Ticket URL: <http://trac.agavi.bitxtender.net/ticket/854>
Agavi <http://www.agavi.org/>
An MVC Framework for PHP5
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